AL-E855 PRESSURE CONTROL TRAINER

Description

Pressure control trainer is designed for understanding the basic principles of pressure control. The process set up consists of pressure vessel fitted with pneumatic control valve. Pressure transmitter is used for pressure sensing. The process parameter (Pressure) is controlled by microprocessor based digital indicating controller which manipulates pneumatic control valve fitted at outlet of pressure tank outlet through I/P converter. These units along with necessary piping are fitted on support housing designed for tabletop mounting.

The controller can be connected to computer through ethernet port for monitoring the process in SCADA mode. Product is supplied

with 32 tag demo version of SCADA software package

Features

Range of Experiments

• Study of open loop (Manual control)
• Study of on/off controller
  • Study of proportional controller
  • Study of prop. integral controller
  • Study of prop. derivative controller
  • Study of PID controller
  • Tuning of controller (Open loop method)
  • Tuning of controller (Closed loop method)
  • Tuning of controller (Using Auto Tuning )
  • Study of stability of the system (Bode plot)
  • Study of multi drop communication
  • Study of Server-Client communication

Software

Demo version of SCADA Software package (32 tags) is provided which helps in learning basics of SCADA programming. The software can be operated in development and runtime mode. The experiments are conducted in Runtime mode and the engineering

can be viewed/modified in Development mode. The software is easy to use, flexible & scalable with features like Data access, trend plots, Data logging, Printing, Data export

Specifications

Utilities Required